Data Breach Notifications

Entity Information

  • Type of Organization: Other Commercial
  • Entity Name: USCC Services, LLC d/b/a UScellular
  • Street Address: 8410 West Bryn Mawr Ave.
  • City: Chicago
  • State, or Country if outside the US: IL
  • Zip Code: 60631

Submitted By

  • Name: Danielle Denkmann
  • Title: Sr. Manager, Privacy & Legal Affairs
  • Firm name (if different than entity):
  • Telephone Number: 773-399-7529
  • Email Address:
  • Relationship to entity whose information was compromised: Employee

Breach Information

  • Total number of persons affected (including residents): 100
  • Total number of Maine residents affected: 8
  • If the number of Maine residents exceeds 1,000, have the consumer reporting agencies been notified:
  • Date(s) Breach Occured: 01/28/2024
  • Date Breach Discovered: 01/29/2024
  • Description of the Breach:
    • External system breach (hacking)
  • Information Acquired - Name or other personal identifier in combination with: Financial Account Number or Credit/Debit Card Number (in combination with security code, access code, password or PIN for the account)

Notification and Protection Services

  • Type of Notification: Written
  • Date(s) of consumer notification: 02/16/2024
  • Copy of notice to affected Maine residents: Customer Notification.pdfPorted Notification.pdf
  • Date of any previous (within 12 months) breach notifications: N/A
  • Were identity theft protection services offered: No
  • If yes, please provide the duration, the provider of the service and a brief description of the service: